Spider-Man: Brand New Day (Spider-Man 4) is surprising Marvel fans with positive early reviews that heavily praise Sadie Sink’s acting. Despite initial leaks, she manages to keep her character deeply intriguing, leaving critics who saw the film at its premiere thoroughly impressed by the Stranger Things star. Erik Davis of Fandango and Rotten Tomatoes also praised Sadie Sink’s role, saying, “And yes, the Sadie Sink mystery absolutely pays off. Apart from Sadie Sink, Spider-Man: Brand New Day sees the return of other Marvel Cinematic Universe characters. Spider-Man: Brand New Day is scheduled for theatrical release on July 31, 2026.